avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / img2enc.c

diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c
index 0f7a21ffa0b020807d761bebc822c1de42c1f761..7b5133d30075b59f12e133fb3650fee13a232bd1 100644 (file)
--- a/libavformat/img2enc.c
+++ b/libavformat/img2enc.c
@@ -257,7 +257,7 @@ static const AVClass img2mux_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVOutputFormat ff_image2_muxer = {
+const AVOutputFormat ff_image2_muxer = {
     .name           = "image2",
     .long_name      = NULL_IF_CONFIG_SMALL("image2 sequence"),
     .extensions     = "bmp,dpx,exr,jls,jpeg,jpg,ljpg,pam,pbm,pcx,pfm,pgm,pgmyuv,png,"
@@ -273,7 +273,7 @@ AVOutputFormat ff_image2_muxer = {
 };
 #endif
 #if CONFIG_IMAGE2PIPE_MUXER
-AVOutputFormat ff_image2pipe_muxer = {
+const AVOutputFormat ff_image2pipe_muxer = {
     .name           = "image2pipe",
     .long_name      = NULL_IF_CONFIG_SMALL("piped image2 sequence"),
     .priv_data_size = sizeof(VideoMuxData),